Computer simulation of optimum personnel assignment in hospital pharmacy using a work-sampling method.
A computer simulation of the dispensing work performed in a hospital pharmacy was undertaken, based on analysis data from a work-sampling method and utilizing a personal computer. As a result it was found to be possible to estimate the complete work volume of a day based on the number of prescriptions in the day, and hence to predict fairly precisely the number of pharmacists required to complete that work. The method also enables the users to assign the optimum number of staff for dispensing duties according to the estimated number of prescriptions and the optimum waiting time of patients. A correlation has been noted between the total residence time of prescriptions and the mean waiting time of patients. Using this simple and effective technique to efficiently assign personnel makes it possible to cope with an increasing workload and limited number of staff.
Ishimoto
K
K
Department of Pharmacy, Yamaguchi University Hospital, Ube, Japan.
Ishimitsu
T
T
Koshiro
A
A
Hirose
S
S
D003198:Computer Simulation; D010562:Personnel Staffing and Scheduling Information Systems; D010607:Pharmacy Service, Hospital / Q000706:statistics & numerical data; D013996:Time and Motion Studies; D000078329:Workforce